Use bt_dev_err() instead of bt_dev_dbg() to log error message in
hci_update_event_filter_sync().
Signed-off-by: Zijun Hu <zijun.hu@oss.qualcomm.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Reset cookie value to 0 instead of 0xffffffff in hci_sock_free_cookie()
since:
0 : means cookie has not been assigned yet
0xffffffff: means cookie assignment failure
Also fix generating cookie failure with usage shown below:
hci_sock_gen_cookie(sk) // generate cookie
hci_sock_free_cookie(sk) // free cookie
hci_sock_gen_cookie(sk) // Can't generate cookie any more
Signed-off-by: Zijun Hu <zijun.hu@oss.qualcomm.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Enable ISO data packet RX for LE audio.
Signed-off-by: Zijun Hu <zijun.hu@oss.qualcomm.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Since commit 4aa42119d9 ("Bluetooth: Remove pending ACL connection
attempts") this function is unused.
Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This rewords the term restart with recovery since the intend is for
hardware recovery not a regular restart, also remove some debug logs
which might just clutter the output informing the recovery counter which
isn't really useful for regular users.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
The driver supports Function Level Reset (FLR) to recover the controller
upon hardware exceptions or hci command timeouts. FLR is triggered only
when no prior reset has occurred within the retry window, with a maximum
of one FLR allowed within this window.
This patch is tested by,
echo 1 > /sys/class/bluetooth/hciX/reset
Signed-off-by: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com>
Signed-off-by: Kiran K <kiran.k@intel.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Register read write contexts with newly added flags with GUC and
enable the context immediately after registration.
Re-register the context with Guc when resuming from runtime suspend as
soft reset is applied to Guc during xe_pm_runtime_resume().
Make Ring head=tail while unbinding device to avoid issues with VF pause
after device is unbinded.
Signed-off-by: Satyanarayana K V P <satyanarayana.k.v.p@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Link: https://lore.kernel.org/r/20250722120506.6483-4-satyanarayana.k.v.p@intel.com
Attach CCS read/write copy commands to BO for old and new mem types as
NULL -> tt or system -> tt.
Detach the CCS read/write copy commands from BO while deleting ttm bo
from xe_ttm_bo_delete_mem_notify().
Signed-off-by: Satyanarayana K V P <satyanarayana.k.v.p@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
Cc: Michał Winiarski <michal.winiarski@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Link: https://lore.kernel.org/r/20250722120506.6483-3-satyanarayana.k.v.p@intel.com
Create two LRCs to handle CCS meta data read / write from CCS pool in the
VM. Read context is used to hold GPU instructions to be executed at save
time and write context is used to hold GPU instructions to be executed at
the restore time.
Allocate batch buffer pool using suballocator for both read and write
contexts.
Migration framework is reused to create LRCAs for read and write.
Signed-off-by: Satyanarayana K V P <satyanarayana.k.v.p@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Michał Winiarski <michal.winiarski@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Link: https://lore.kernel.org/r/20250722120506.6483-2-satyanarayana.k.v.p@intel.com
Document the bindings for the sound card on Fairphone 4 which uses the
older non-audioreach audio architecture.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://patch.msgid.link/20250723-fp4-usb-audio-offload-v3-2-6be84ed4fc39@fairphone.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The bridge used in drm_bridge_connector_init() for CEC init does not
correctly point to the required HDMI CEC bridge, which can lead to
errors during CEC initialization.
Fixes: 65a2575a68 ("drm/display: bridge-connector: hook in CEC notifier support")
Fixes: a74288c8de ("drm/display: bridge-connector: handle CEC adapters")
Reported-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Closes: http://lore.kernel.org/r/20250718164156.194702d9@booty/
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Link: https://lore.kernel.org/r/20250719-fix-cec-bridges-v1-1-a60b1333c87d@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
dma_fence_wait_timeout returns a long type but the driver is
only using the lower 32 bits of the retval and discarding the
upper 32 bits.
This is particularly problematic if there are already signalled
or stub fences on some of the hw planes. In this case the
dma_fence_wait_timeout function will immediately return with
timeout value MAX_SCHEDULE_TIMEOUT (0x7fffffffffffffff) since
the fence is already signalled. If the driver only uses the lower
32 bits of this return value then it'll interpret it as an error
code (0xFFFFFFFF or (-1)) and skip the wait on the remaining fences.
This issue was first observed in the xe driver with the Android
compositor where the GPU composited layer was not properly waited
on when there were stub fences in other overlay planes resulting in
visual artifacts.
Fixes: d59cf7bb73 ("drm/i915/display: Use dma_fence interfaces instead of i915_sw_fence")
Signed-off-by: Aakash Deep Sarkar <aakash.deep.sarkar@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://lore.kernel.org/r/20250708074540.1948068-1-aakash.deep.sarkar@intel.com
(cherry picked from commit cdb1603951)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Now that we have established .mmap_prepare() as the preferred means by
which filesystems establish state upon memory mapping of a file, update the
VFS and porting documentation to reflect this.
As part of this change, additionally update the VFS documentation to
contain the current state of the file_operations struct.
Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Link: https://lore.kernel.org/20250723123036.35472-1-lorenzo.stoakes@oracle.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
The blk_get_meta_cap() implementation directly assigns bi->csum_type to
the UAPI field lbmd_guard_tag_type. This is not right as the kernel enum
blk_integrity_checksum values are not guaranteed to match the UAPI
defined values.
Fix this by explicitly mapping internal checksum types to UAPI-defined
constants to ensure compatibility and correctness, especially for the
devices using CRC64 PI.
Fixes: 9eb22f7fed ("fs: add ioctl to query metadata and protection info capabilities")
Reported-by: Vincent Fu <vincent.fu@samsung.com>
Signed-off-by: Anuj Gupta <anuj20.g@samsung.com>
Link: https://lore.kernel.org/20250722120755.87501-1-anuj20.g@samsung.com
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Allow interrupt-names for fsl,imx23-dma-apbx and keep the same restriction
for others.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250523213252.582366-1-Frank.Li@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
LAN969x uses the Atmel XDMAC, so make it selectable for ARCH_MICROCHIP to
avoid needing to update depends in future if other Microchip SoC-s use it
as well.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Link: https://lore.kernel.org/r/20250702183856.1727275-9-robert.marko@sartura.hr
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Convert the Marvell Orion XOR engine binding to schema.
The "clocks" property is optional for some platforms (though not
distinguished by compatble). The child node names used are 'channel' or
'xor'.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250703155912.1713518-1-robh@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
The DMA map functions can fail and should be tested for errors.
If the mapping fails, unmap and return an error.
Fixes: b45b262cef ("dmaengine: add a driver for AMBA AXI NBPF DMAC IP cores")
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Link: https://lore.kernel.org/r/20250707075752.28674-2-fourier.thomas@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
The DMA map functions can fail and should be tested for errors.
In case of error, unmap the already mapped regions.
Fixes: 22843545b2 ("dma: mv_xor: Add support for DMA_INTERRUPT")
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Link: https://lore.kernel.org/r/20250701123753.46935-2-fourier.thomas@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
- disable features in fips
- remove RX OMI feature code
- A few fixes and cleanups
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Merge tag 'iwlwifi-next-2025-07-23' of https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next
Miri Korenblit says:
====================
iwlwifi feature, notably
- disable features in fips
- remove RX OMI feature code
- A few fixes and cleanups
====================
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Remove hard-coded strings by using the str_true_false() helper function.
Signed-off-by: Liu Song <liu.song13@zte.com.cn>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>>
Link: https://patch.msgid.link/20250723173004776P6QSjcW7NrlpGYLTFM-yP@zte.com.cn
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
For WPA3-SAE Connection in EXTSAE mode, the userspace daemon is allowed to
generate the SAE Auth frames. The driver uses the "mgmt_frame" FW IOVAR to
transmit this MGMT frame.
Before sending the IOVAR, the Driver is incorrectly treating the channel
number read from the FW as a frequency value and again attempts to convert
this into a channel number using ieee80211_frequency_to_channel().
This added an invalid channel number as part of the IOVAR request to the FW
And some FW which strictly expects a valid channel would return BAD_CHAN
error, while failing to transmit the driver requested SAE Auth MGMT frame.
Fix this in the CYW vendor specific MGMT TX cfg80211 ops handler, by not
treating the channel number read from the FW as frequency value and skip
the attempt to convert it again into a channel number.
Also fix this in the generic MGMT TX cfg80211 ops handler.
Fixes: c2ff8cad64 ("brcm80211: make mgmt_tx in brcmfmac accept a NULL channel")
Fixes: 66f909308a ("wifi: brcmfmac: cyw: support external SAE authentication in station mode")
Signed-off-by: Ting-Ying Li <tingying.li@cypress.com>
Signed-off-by: Gokul Sivakumar <gokulkumar.sivakumar@infineon.com>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>>
Link: https://patch.msgid.link/20250723105918.5229-1-gokulkumar.sivakumar@infineon.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This is a subset of unused functions in bcrmsmac phy_cmn.c,
They're unused since the original 2010
commit a9533e7ea3 ("Staging: Add initial release of brcm80211 - Broadcom
802.11n wireless LAN driver.")
Remove them.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>>
Link: https://patch.msgid.link/20250626140812.56700-4-linux@treblig.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This is a subset of unused functions in bcrmsmac phy_cmn.c,
They're unused since the original 2010
commit a9533e7ea3 ("Staging: Add initial release of brcm80211 - Broadcom
802.11n wireless LAN driver.")
Remove them.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>>
Link: https://patch.msgid.link/20250626140812.56700-3-linux@treblig.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This is a subset of unused functions in bcrmsmac phy_cmn.c,
They're unused since the original 2010
commit a9533e7ea3 ("Staging: Add initial release of brcm80211 - Broadcom
802.11n wireless LAN driver.")
Remove them.
Then remove two more functions in phy_n.c that were only used
by the ones just removed.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>>
Link: https://patch.msgid.link/20250626140812.56700-2-linux@treblig.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Due to the expectations of the SPINAND code, the driver duplicates
the bad block markers during raw OOB reads.
It has been implemented by using two if statements, and due to the
opposite conditions one of conditional codepaths always runs. Since
the effect of both codepaths is the same, remove the if statements
and use a single line solution instead.
Also add a note about why the duplication is required.
No functional changes intended.
Signed-off-by: Gabor Juhos <j4g8y7@gmail.com>
Link: https://patch.msgid.link/20250711-qpic-snand-simplify-bbm-copy-v1-1-dd2608325f72@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
NAND devices with different page sizes requires different number
of ECC steps, yet the qcom_spi_ecc_init_ctx_pipelined() function
sets 4 steps in 'ecc_cfg' unconditionally.
The correct number of the steps is calculated earlier in the
function already, so use that instead of the hardcoded value.
Fixes: 7304d19090 ("spi: spi-qpic: add driver for QCOM SPI NAND flash Interface")
Signed-off-by: Gabor Juhos <j4g8y7@gmail.com>
Link: https://patch.msgid.link/20250723-qpic-snand-fix-steps-v1-1-d800695dde4c@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Make sure to drop the references to the accdet OF node and platform
device taken by of_parse_phandle() and of_find_device_by_node() after
looking up the sound component during probe.
Fixes: cf536e2622 ("ASoC: mediatek: common: Handle mediatek,accdet property")
Cc: stable@vger.kernel.org # 6.15
Cc: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20250722092542.32754-1-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Commit 17fce9d233 ("iommu/vt-d: Put iopf enablement in domain attach
path") disables IOPF on device by removing the device from its IOMMU's
IOPF queue when the last IOPF-capable domain is detached from the device.
Unfortunately, it did this in a wrong place where there are still pending
IOPFs. As a result, a use-after-free error is potentially triggered and
eventually a kernel panic with a kernel trace similar to the following:
refcount_t: underflow; use-after-free.
WARNING: CPU: 3 PID: 313 at lib/refcount.c:28 refcount_warn_saturate+0xd8/0xe0
Workqueue: iopf_queue/dmar0-iopfq iommu_sva_handle_iopf
Call Trace:
<TASK>
iopf_free_group+0xe/0x20
process_one_work+0x197/0x3d0
worker_thread+0x23a/0x350
? rescuer_thread+0x4a0/0x4a0
kthread+0xf8/0x230
? finish_task_switch.isra.0+0x81/0x260
? kthreads_online_cpu+0x110/0x110
? kthreads_online_cpu+0x110/0x110
ret_from_fork+0x13b/0x170
? kthreads_online_cpu+0x110/0x110
ret_from_fork_asm+0x11/0x20
</TASK>
---[ end trace 0000000000000000 ]---
The intel_pasid_tear_down_entry() function is responsible for blocking
hardware from generating new page faults and flushing all in-flight
ones. Therefore, moving iopf_for_domain_remove() after this function
should resolve this.
Fixes: 17fce9d233 ("iommu/vt-d: Put iopf enablement in domain attach path")
Reported-by: Ethan Milon <ethan.milon@eviden.com>
Closes: https://lore.kernel.org/r/e8b37f3e-8539-40d4-8993-43a1f3ffe5aa@eviden.com
Suggested-by: Ethan Milon <ethan.milon@eviden.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20250723072045.1853328-1-baolu.lu@linux.intel.com
Signed-off-by: Will Deacon <will@kernel.org>
syzbot reported a bug in in afs_put_vlserverlist.
kAFS: bad VL server IP address
BUG: unable to handle page fault for address: fffffffffffffffa
...
Oops: Oops: 0002 [#1] SMP KASAN PTI
...
RIP: 0010:refcount_dec_and_test include/linux/refcount.h:450 [inline]
RIP: 0010:afs_put_vlserverlist+0x3a/0x220 fs/afs/vl_list.c:67
...
Call Trace:
<TASK>
afs_alloc_cell fs/afs/cell.c:218 [inline]
afs_lookup_cell+0x12a5/0x1680 fs/afs/cell.c:264
afs_cell_init+0x17a/0x380 fs/afs/cell.c:386
afs_proc_rootcell_write+0x21f/0x290 fs/afs/proc.c:247
proc_simple_write+0x114/0x1b0 fs/proc/generic.c:825
pde_write fs/proc/inode.c:330 [inline]
proc_reg_write+0x23d/0x330 fs/proc/inode.c:342
vfs_write+0x25c/0x1180 fs/read_write.c:682
ksys_write+0x12a/0x240 fs/read_write.c:736
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
Because afs_parse_text_addrs() parses incorrectly, its return value -EINVAL
is assigned to vllist, which results in -EINVAL being used as the vllist
address when afs_put_vlserverlist() is executed.
Set the vllist value to NULL when a parsing error occurs to avoid this
issue.
Fixes: e2c2cb8ef0 ("afs: Simplify cell record handling")
Reported-by: syzbot+5c042fbab0b292c98fc6@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=5c042fbab0b292c98fc6
Tested-by: syzbot+5c042fbab0b292c98fc6@syzkaller.appspotmail.com
Signed-off-by: Edward Adam Davis <eadavis@qq.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/4119365.1753108011@warthog.procyon.org.uk
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Currently, only the STA extension needed a reset function but that's
going to be the case for FWFT as well. Add a reset callback that can
be implemented by SBI extensions.
Signed-off-by: Clément Léger <cleger@rivosinc.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Link: https://lore.kernel.org/r/20250523101932.1594077-13-cleger@rivosinc.com
Signed-off-by: Anup Patel <anup@brainfault.org>
The FWFT SBI extension will need to dynamically allocate memory and do
init time specific initialization. Add an init/deinit callbacks that
allows to do so.
Signed-off-by: Clément Léger <cleger@rivosinc.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Link: https://lore.kernel.org/r/20250523101932.1594077-12-cleger@rivosinc.com
Signed-off-by: Anup Patel <anup@brainfault.org>
Add the new binding document for pinctrl on MediaTek mt8189.
Signed-off-by: Cathy Xu <ot_cathy.xu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/20250711094513.17073-2-ot_cathy.xu@mediatek.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
We found at Vates that there are lot of spurious interrupts when
benchmarking the xen-net PV driver frontend. This issue appeared with a
patch that addresses security issue XSA-391 (b27d47950e "xen/netfront:
harden netfront against event channel storms"). On an iperf benchmark,
spurious interrupts can represent up to 50% of the interrupts.
Spurious interrupts are interrupts that are rised for nothing, there is
no work to do. This appends because the function that handles the
interrupts ("xennet_tx_buf_gc") is also called at the end of the request
path to garbage collect the responses received during the transmission
load.
The request path is doing the work that the interrupt handler should
have done otherwise. This is particurary true when there is more than
one vcpu and get worse linearly with the number of vcpu/queue.
Moreover, this problem is amplifyed by the penalty imposed by a spurious
interrupt. When an interrupt is found spurious the interrupt chip will
delay the EOI to slowdown the backend. This delay will allow more
responses to be handled by the request path and then there will be more
chance the next interrupt will not find any work to do, creating a new
spurious interrupt.
This causes performance issue. The solution here is to remove the calls
from the request path and let the interrupt handler do the processing of
the responses. This approch removes most of the spurious interrupts
(<0.05%) and also has the benefit of freeing up cycles in the request
path, allowing it to process more work, which improves performance
compared to masking the spurious interrupt one way or another.
This optimization changes a part of the code that is present since the
net frontend driver was upstreamed. There is no similar pattern in the
other xen PV drivers. Since the first commit of xen-netfront is a blob
that doesn't explain all the design choices I can only guess why this
specific mecanism was here. This could have been introduce to compensate
a slow backend at the time (maybe the backend was fixed or optimize
later) or a small queue. In 18 years, both frontend and backend gain lot
of features and optimizations that could have obsolete the feature of
reaping completions from the TX path.
Some vif throughput performance figures from a 8 vCPUs, 4GB of RAM HVM
guest(s):
Without this patch on the :
vm -> dom0: 4.5Gb/s
vm -> vm: 7.0Gb/s
Without XSA-391 patch (revert of b27d47950e):
vm -> dom0: 8.3Gb/s
vm -> vm: 8.7Gb/s
With XSA-391 and this patch:
vm -> dom0: 11.5Gb/s
vm -> vm: 12.6Gb/s
v2:
- add revewed and tested by tags
- resend with the maintainers in the recipients list
v3:
- remove Fixes tag but keep the commit ref in the explanation
- add a paragraph on why this code was here
Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois@vates.tech>
Reviewed-by: Juergen Gross <jgross@suse.com>
Tested-by: Elliott Mitchell <ehem+xen@m5p.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Message-ID: <20250721093316.23560-1-anthoine.bourgeois@vates.tech>
It turns out that version 6 is still needed.
This change will be brought back once the FW that supports version 6 will no
longer be supported.
This reverts commit 24bc49d158 ("wifi: iwlwifi: remove support of several
iwl_ppag_table_cmd versions")
Link: https://patch.msgid.link/20250723064515.2084903-2-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
